Root-surrounding pressure-stabilizing irrigation emitter

The utility model discloses a root-surrounding pressure-stabilizing irrigation emitter which comprises a pressure-stabilizing irrigation emitter body and a water outlet pipe connected with the pressure-stabilizing irrigation emitter body. The pressure-stabilizing irrigation emitter comprises a pressure-stabilizing insertion piece provided with a water inlet and a pressure-stabilizing bearing piece provided with a water outlet, the pressure-stabilizing insertion piece is inserted into an inner cavity of the pressure-stabilizing bearing piece, a water-passing filtering window is arranged in the pressure-stabilizing insertion piece, and a flow channel is arranged below the water-passing filtering window; a pressure compensation cavity is formed in the pressure stabilizer bearing piece, a diaphragm groove is formed between the bottom of the pressure stabilizer inserting piece and the pressure compensation cavity, an elastic diaphragm is arranged in the diaphragm groove, and the elastic diaphragm is located on the